Granite and quartz countertops, fabricated in our own shop
We sell, cut, and install granite and quartz slabs for kitchens, bathrooms, fireplaces and outdoor barbecue areas across the Tri-Cities. Because fabrication happens in-house, the same team that measures your cabinets is responsible for the seams.
Serving Kennewick, Richland, Pasco & West Richland

What we do
- Kitchens
- Perimeter runs, islands, peninsulas and full-height backsplashes, with undermount and farmhouse sink cutouts.
- Bathrooms
- Vanity tops, double-sink vanities and shower curbs, ledges and benches in matching stone.
- Fireplaces
- Hearths and surrounds in granite or quartz.
- Barbecue areas
- Outdoor barbecue counters and bars.
- Invisible seams
- Seams are planned around your layout and slab pattern so they land where they disappear. It is one of the things we are known for.
Materials
- Granite
- Quartz
- MSI
- Pental Quartz
- Sequel Quartz
- Teltos
- MGX
Not sure which material fits? Read granite vs. quartz.
Our countertops work
Photos from Superior Granite jobs in the Tri-Cities.



Picture it before you commit
Try colors and materials online, then come see the real samples in our showroom at 731 N Columbia Center Blvd #116, Kennewick.
Countertops questions
Do you fabricate the countertops yourselves?
Yes. Superior Granite cuts and finishes granite and quartz slabs in our own shop, then our own crew installs them.
Which slab brands do you carry?
We sell and fabricate MSI, Pental Quartz, Sequel Quartz, Teltos and MGX slabs. Samples are in the Kennewick showroom.
How much do granite or quartz countertops cost?
It depends on the slab you choose, the square footage, edge profile and the number of cutouts. Request an estimate and we will price your actual layout.
The same crew also handles

Kitchens
Kitchen remodels in Kennewick, Richland and Pasco: granite and quartz countertops, tile backsplashes and flooring from one local, family-owned crew.

Baths
Master and hall bathroom remodels in the Tri-Cities: custom tile showers, shower pans, vanity tops and floors from one local installation team.

Tile
Tile installation for floors, shower walls, backsplashes, fireplaces and tubs in porcelain, ceramic, glass, natural stone and marble across the Tri-Cities.

Talk with us about your project
Call, request an estimate, or stop by the showroom and look at samples with Carlos.